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GB/T 28183-2011Test methods of fuel cell power system for bus (English PDF)

客车用燃料电池发电系统测试方法

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

December 30, 2011

Implementation date

June 1, 2012

Scope

GB/T 28183-2011 is the English-translated version of 客车用燃料电池发电系统测试方法.

GB/T 28183-2011 is the Chinese standard "Test methods of fuel cell power system for bus".

Its scope clause reads: This standard specifies terms and definitions, technical requirements, test item indicators of fuel cell power systems, test procedures and test methods, insulation test of fuel cell power systems, mass measurement, test result collation and test report of fuel cell power systems for bus.

The test contents of this standard include. fuel cell power system sealing test, room temperature starting performance test, operating condition performance test, insulation test and quality measurement.

This standard is applicable to proton exchange membrane fuel cell (PEMFC) power generation system for bus. Its clauses include terms and definitions; technical requirements; test item indicators of fuel cell power systems; test procedures and test methods; insulation test of fuel cell power system; mass measurement; test result collation.

It was issued by the State Administration of quality supervision, inspection and Quarantine on DECEMBER 30, 2011 and took effect on JUNE 01, 2012.

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Document preview — GB/T 28183-2011

National Standard of the People's Republic of China

Classification
K 82

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Contents

  • Foreword3
  • 1 Scope4
  • 2 Normative references4
  • 3 Terms and definitions5
  • 4 Technical requirements5
  • 5 Test item indicators of fuel cell power systems6
  • 6 Test procedures and test methods7
  • 7 Insulation test of fuel cell power system8
  • 8 Mass measurement8
  • 9 Test result collation9
  • Appendix A (Informative) Test report10

Foreword

This Standard was drafted in accordance with the rules given in GB/T 1.1-2009.

1 Scope

This standard specifies terms and definitions, technical requirements, test item indicators of fuel cell power systems, test procedures and test methods, insulation test of fuel cell power systems, mass measurement, test result collation and test report of fuel cell power systems for bus.

The test contents of this standard include. fuel cell power system sealing test, room temperature starting performance test, operating condition performance test, insulation test and quality measurement.

This standard is applicable to proton exchange membrane fuel cell (PEMFC) power generation system for bus.

2 Normative references

The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

GB/T 7445-1995 Pure hydrogen, high purity hydrogen and ultra pure hydrogen

GB/T 18384.3-2001 Electric vehicles - Safety specification - Part 3: Protection of persons against electric hazards

GB/T 20042.1 Conduit systems for electrical installations - Part 1: General requirements

GB/T 23645-2009 Test methods of fuel cell power system for passenger cars

3 Terms and definitions

The terms and definitions defined in GB/T 20042.1, GB/T 23645-2009 and GB/T 25319-20 0 are applicable to this standard.

3.1 Operating condition of fuel cell system

The working state of fuel cell power system which is indicated by power.

4 Technical requirements

4.1 Requirements for the integrity of the object under test

The fuel cell power generation system being tested is the integration of the cell stack and the auxiliary system.

4.2 Communication requirements

The tested fuel cell power system is required to provide and receive the following information to and from the test platform.

4.3 Test conditions

4.3.1 Laboratory. shall be provided with necessary safety measures, including hydrogen leakage detection alarm devices, ventilation measures, upper space electric appliances anti-explosion sealing measures.

4.3.5 Fuel cell power system starting power supply

4.3.6 High pressure nitrogen […]

4.4 Test and inspection items

The test and inspection items include the following. […]

5 Test item indicators of fuel cell power systems

See Table 1 for test item indicators and their units.

6 Test procedures and test methods

6.2 Test of starting performance of fuel cell power system at room temperature

6.1 Gas tightness inspection of fuel cell power generation system

Turn on the laboratory ventilation system.

The fuel cell power system enters the standby state. Confirm that hydrogen enters into the fuel cell stack.

6.3 Performance test of fuel cell power system under operating conditions

After the fuel cell power system is started successfully, continue the operation under the operating condition shown in Table 2.

7 Insulation test of fuel cell power system

Under the condition of not connected with load system, the support not connected to grounding wire of the real laboratory, the cooling liquid and the water for humidifying been injected, the water pump operating,

8 Mass measurement

Measure the mass of fuel cell power systems, excluding the mass of coolant, water for humidifying and radiator and its fans of cooling systems. […]

9 Test result collation

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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